Found 43 races

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JUN
25

Auburn, CA
• 37.8 miles
$35
A 100 mile community trail relay in Auburn, CA with 100 one-mile runners, plus a 100-miles-in-25-days challenge.
100m
20
JUL
4

Roseville, CA
• 24.3 miles
$25 -$30
Annual 5K race on the 4th of July against the Roseville Police Department, raising funds for a safer community.
5K 4m
22
JUL
4

Fort Bragg, CA
• 97.2 miles
$25 -$60
Ocean-front coastal trail race in Fort Bragg, CA benefiting Code 3 Mind Health.
5K 10K Half Marathon
42
JUL
4

Chico, CA
• 33.9 miles
$30
Charity fun in Chico benefiting important causes with great community spirit
5K
118
JUL
4

Redding, CA
• 33.3 miles
$10 -$30
Patriotic timed 4th of July 5K at Turtle Bay Exploration Park in Redding with kids run and pancake breakfast.
5K 4m
20
JUL
4

Auburn, CA
• 38.0 miles
$12 -$40
Inaugural one-mile race on Auburn's fully closed July 4th parade route, finishing at Central Square.
30
JUL
12

Ukiah, CA
• 85.7 miles
$25
5k on gravel roads of Beckstoffer Vineyards near Ukiah, California.
5K
21
JUL
14

Redding, CA
• 34.1 miles
$30
Join us this summer for a series of fun runs. Tuesday nights starting a 7pm All punch card purchases include a 20th T-shirt. Registration opens at 6pm. 7/14/26 - Lake Redding Park - 4.3M &...
40
JUL
18

Marysville, CA
• 74.9 miles
$25 -$35
A 5k/10k in Marysville, CA hosted by Yuba-Sutter Training Zone, benefiting Live Well Yuba Sutter.
5K 10K
18
AUG
8

Fort Bragg, CA
• 97.6 miles
$10 -$70
Scenic coastal race along California's newly accessible Noyo Headlands Trail in Fort Bragg. Multiple distances on flat, paved oceanfront course with spectacular Pacific views supporting land...
2m 5K 10K Half Marathon
131
AUG
23

Granite Bay, CA
• 110.8 miles
$50 -$55
The Good Dog-Dirty Dog Trail Runs feature a 5K and 10K for runners alone or with their dogs! Finisher Medals for all runners at the Good Dog-Dirty Dog plus a race bandana for your dog. Event...
5K 10K
37
AUG
29

Shasta Lake, CA
• 39.4 miles
$10 -$39
Music festival run road with family-friendly and post-race festivities
2m
56
SEP
5

Butte Meadows, CA
• 34.7 miles
$40 -$80
Grassroots 5k/12k/24k trail run on the Colby Mountain trail system in Butte Meadows, CA.
5K 12K 24K
10
SEP
6

Clayton, CA
• 96.6 miles
$40 -$110
Mount Diablo provides spectacular views of the San Francisco Bay Area and surrounding valleys.  The 4 mile course is relatively flat and fast within Mitchell Canyon.  The longer events are...
4m 10m Half Marathon Marathon 50K
57
SEP
6

Auburn, CA
• 104.2 miles
$59 -$89
" Mammoth Bar Trail Runs take place on the single-track and double-track trails of Mammoth Bar OHV Area in Auburn Sta...
10K Half Marathon
72
SEP
13

Granite Bay, CA
• 109.9 miles
$20 -$55
New Name, New Trails, Same Community Heart: Welcome to the Granite Bay 5K!The tradition you love is back—but with a fresh look and more ways to move! This year, we are thrilled to officially...
5K 4m 10K
15
SEP
18

Auburn, CA
• 99.9 miles
$75 -$499
An 8-event timed loop ultra (3 to 72 hours) on a 0.75-mile path in Auburn, CA.
100m
42
SEP
19

Rocklin, CA
• 104.6 miles
$35 -$45
Lace up your shoes, grab your favorite mug, and join us for one of Roseville's most energetic community races. Whether you're crossing your first finish line or chasing a personal best, the Run...
5K 10K
15
SEP
19

Granite Bay, CA
• 110.8 miles
$40 -$60
The Gold Rush Growler 10 Mile & 5K Trail Runs Enjoy beautiful well-marked courses at Folsom Lake SRA for a 5K or 10 Mile run followed by ice-cold IPA beer. Event details and scheduleThe Gold Rush...
5K
30
SEP
20

Roseville, CA
• 106.7 miles
$20 -$45
18th annual breast cancer benefit fun run with post-race bubbles and brews.
1m 5K 10K
33